@charset "UTF-8";

/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */


/* Document
   ========================================================================== */


/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
    line-height: 1.15;
    /* 1 */
    -webkit-text-size-adjust: 100%;
    /* 2 */
}


/* Sections
   ========================================================================== */


/**
 * Remove the margin in all browsers.
 */

body {
    margin: 0;
}


/**
 * Render the `main` element consistently in IE.
 */

main {
    display: block;
}


/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

h1 {
    font-size: 2em;
    margin: 0.67em 0;
}


/* Grouping content
   ========================================================================== */


/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
    box-sizing: content-box;
    /* 1 */
    height: 0;
    /* 1 */
    overflow: visible;
    /* 2 */
}


/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
    font-family: monospace, monospace;
    /* 1 */
    font-size: 1em;
    /* 2 */
}


/* Text-level semantics
   ========================================================================== */


/**
 * Remove the gray background on active links in IE 10.
 */

a {
    background-color: transparent;
}


/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
    border-bottom: none;
    /* 1 */
    text-decoration: underline;
    /* 2 */
    text-decoration: underline dotted;
    /* 2 */
}


/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
    font-weight: bolder;
}


/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
    font-family: monospace, monospace;
    /* 1 */
    font-size: 1em;
    /* 2 */
}


/**
 * Add the correct font size in all browsers.
 */

small {
    font-size: 80%;
}


/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sub {
    bottom: -0.25em;
}

sup {
    top: -0.5em;
}


/* Embedded content
   ========================================================================== */


/**
 * Remove the border on images inside links in IE 10.
 */

img {
    border-style: none;
}


/* Forms
   ========================================================================== */


/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
    font-family: inherit;
    /* 1 */
    font-size: 100%;
    /* 1 */
    line-height: 1.15;
    /* 1 */
    margin: 0;
    /* 2 */
}


/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input {
    /* 1 */
    overflow: visible;
}


/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select {
    /* 1 */
    text-transform: none;
}


/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
    -webkit-appearance: button;
}


/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0;
}


/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText;
}


/**
 * Correct the padding in Firefox.
 */

fieldset {
    padding: 0.35em 0.75em 0.625em;
}


/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
    box-sizing: border-box;
    /* 1 */
    color: inherit;
    /* 2 */
    display: table;
    /* 1 */
    max-width: 100%;
    /* 1 */
    padding: 0;
    /* 3 */
    white-space: normal;
    /* 1 */
}


/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
    vertical-align: baseline;
}


/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
    overflow: auto;
}


/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
    box-sizing: border-box;
    /* 1 */
    padding: 0;
    /* 2 */
}


/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
    height: auto;
}


/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
    -webkit-appearance: textfield;
    /* 1 */
    outline-offset: -2px;
    /* 2 */
}


/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}


/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
    -webkit-appearance: button;
    /* 1 */
    font: inherit;
    /* 2 */
}


/* Interactive
   ========================================================================== */


/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
    display: block;
}


/*
 * Add the correct display in all browsers.
 */

summary {
    display: list-item;
}


/* Misc
   ========================================================================== */


/**
 * Add the correct display in IE 10+.
 */

template {
    display: none;
}


/**
 * Add the correct display in IE 10.
 */

[hidden] {
    display: none;
}

* {
    box-sizing: border-box;
}

body {
    color: #333;
    font: 14px/1.4 "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
}

ul,
h1,
h3,
h4,
p,
dl,
dd {
    padding: 0;
    margin: 0;
}

a {
    text-decoration: none;
    color: #333;
}

ol {
    list-style: none;
}

i {
    font-style: normal;
}

input {
    outline: none;
    padding: 0;
    border: none;
}

img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

ul {
    list-style: none;
}

.clearfix:before,
.clearfix:after {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}

.clearfix {
    *zoom: 1;
}

.wrapper {
    width: 1240px;
    margin: 0 auto;
}

.sprites {
    background-image: url(../images/sprites.png);
    background-size: 400px 400px;
    background-repeat: no-repeat;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.tc {
    text-align: center;
}

.green {
    color: #27BA9B;
}

.red {
    color: #CF4444;
}

.mb10 {
    margin-bottom: 10px;
}

.fz20 {
    font-size: 20px;
}

.fz18 {
    font-size: 18px;
}

.fz16 {
    font-size: 16px;
}

.xtx-bread {
    padding: 10px 0 25px 25px;
}

.xtx-bread a {
    color: #999;
    padding-right: 5px;
}

.xtx-bread a:hover {
    color: #27BA9B;
}

.xtx-common-btn {
    width: 180px;
    height: 50px;
    border-radius: 4px;
    text-align: center;
    line-height: 48px;
    font-size: 16px;
    color: #FFFFFF;
    display: inline-block;
}

.xtx-common-btn[type="primary"] {
    background: #27BA9B;
}

.xtx-common-btn[type="info"] {
    background: #CCCCCC;
}

.xtx-check {
    color: #999;
    line-height: 30px;
    cursor: pointer;
}

.xtx-check i {
    vertical-align: middle;
}

.xtx-check i.icon-yixuanze {
    color: #27BA9B;
    display: none;
}

.xtx-check i.icon-weixuanze {
    color: #999;
}

.xtx-check span {
    vertical-align: middle;
}

.xtx-check input {
    display: none;
}

.xtx-check input:checked~span {
    color: #27BA9B;
}

.xtx-check input:checked~i.icon-yixuanze {
    display: inline-block;
}

.xtx-check input:checked~i.icon-weixuanze {
    display: none;
}


/** 顶部导航 **/

.xtx_topnav {
    background-color: #333;
}

.xtx_topnav .xtx_navs {
    height: 53px;
    text-align: right;
    line-height: 53px;
    font-size: 0;
}

.xtx_topnav .xtx_navs li {
    display: inline-block;
    font-size: 14px;
}

.xtx_topnav .xtx_navs li:last-child a {
    border-right: none;
}

.xtx_topnav .xtx_navs .mobile {
    display: inline-block;
    width: 20px;
    height: 16px;
    position: relative;
    top: 3px;
    background-position: -160px -70px;
}

.xtx_topnav .xtx_navs a {
    display: inline-block;
    line-height: 1;
    padding: 0 15px;
    border-right: 2px solid #666666;
    color: #dcdcdc;
}

.xtx_topnav .xtx_navs a:hover {
    color: #27BA9B;
}


/** 主导航及Logo **/

.xtx_header1 .wrapper,
.xtx_header .wrapper {
    display: flex;
    align-items: center;
}

.xtx_header1 .xtx_logo,
.xtx_header .xtx_logo {
    width: 200px;
    height: 132px;
    /* 文字优先显示等级 */
    text-indent: -999px;
    background-image: url(../images/logo.png);
    background-size: contain;
    background-repeat: no-repeat;
    background-position-x: center;
    background-position-y: 20px;
}

.xtx_header1 .xtx_navs,
.xtx_header .xtx_navs {
    padding-left: 50px;
}


/* 下拉框 */

.select {
    width: 1240px;
    background-color: #fff;
    position: fixed;
    left: 140px;
    top: 165px;
    height: 0px;
    overflow: hidden;
    box-shadow: 0 0 5px #ccc;
    transition: all .3s;
    z-index: 999;
}

.select ul {
    display: flex;
    flex-wrap: wrap;
    padding: 0 70px;
    align-items: center;
    height: 132px;
}

.xtx_navs .item .select ul li {
    width: 110px;
    text-align: center;
    margin: 0;
}

.xtx_header .xtx_navs .item .select li:hover:after {
    display: none;
}

.select ul li a {
    display: block;
}

.select ul li img {
    width: 60px;
    height: 60px;
    vertical-align: middle;
}

.select ul li p {
    padding-top: 10px;
    color: #333;
    font-size: 14px;
}

.select ul li a:hover p {
    color: #27BA9B;
}

.xtx_navs .item:hover .select {
    height: 132px;
}

.xtx_header1 .xtx_navs li,
.xtx_header .xtx_navs li {
    line-height: 1;
    font-size: 16px;
    margin-right: 50px;
    position: relative;
    float: left;
}

.xtx_header1 .xtx_navs li:after,
.xtx_header .xtx_navs .item:after {
    content: '';
    display: none;
    width: 30px;
    height: 2px;
    background-color: #27BA9B;
    position: absolute;
    left: 1px;
    bottom: -7px;
}

.xtx_header1 .xtx_navs li:hover a,
.xtx_header .xtx_navs li:hover a {
    color: #27BA9B;
}

.xtx_header1 .xtx_navs li:hover:after,
.xtx_header .xtx_navs li:hover:after {
    display: block;
}

.xtx_header1 .xtx_search,
.xtx_header .xtx_search {
    height: 38px;
    padding-left: 20px;
}

.xtx_header1 .xtx_search_wrapper,
.xtx_header .xtx_search_wrapper {
    width: 175px;
    height: 38px;
    padding-left: 39px;
    border-bottom: 1px solid #e7e7e7;
    position: relative;
    float: right;
}

.xtx_header .xtx_search_wrapper:before {
    content: '';
    display: block;
    width: 17px;
    height: 17px;
    position: absolute;
    left: 5px;
    top: 10px;
    background-image: url(../images/sprites.png);
    background-size: 400px 400px;
    background-position: -80px -70px;
}

.xtx_header .xtx_search_wrapper input {
    width: 100%;
    height: 100%;
    font-size: 15px;
    color: #999;
}

.xtx_header1 .xtx_search_wrapper input::-webkit-input-placeholder,
.xtx_header .xtx_search_wrapper input::-webkit-input-placeholder {
    color: #ccc;
}

.xtx_header .xtx_search_cart {
    display: block;
    width: 22px;
    height: 22px;
    position: relative;
    margin: 8px 12px 0 12px;
    float: right;
    background-position: -120px -70px;
}

.xtx_header .xtx_search_cart i {
    position: absolute;
    top: -5px;
    left: 16px;
    line-height: 1;
    padding: 1px 6px;
    font-style: normal;
    font-size: 13px;
    background-color: #E26237;
    border-radius: 15px;
    color: #fff;
}


/** 公共底部 **/

.xtx_footer .contact {
    padding: 60px 0 40px 25px;
}

.xtx_footer .contact dl {
    height: 190px;
    text-align: center;
    padding: 0 72px;
    border-right: 1px solid #f2f2f2;
    color: #999;
    float: left;
}

.xtx_footer .contact dl:first-child {
    padding-left: 0;
}

.xtx_footer .contact dl:last-child {
    border-right: none;
    padding-right: 0;
}

.xtx_footer .contact dt {
    line-height: 1;
    font-size: 18px;
}

.xtx_footer .contact dd {
    margin: 36px 12px 0 0;
    float: left;
}

.xtx_footer .contact dd:last-child {
    margin-right: 0;
}

.xtx_footer .contact .chat,
.xtx_footer .contact .feedback,
.xtx_footer .contact .weixin,
.xtx_footer .contact .weibo {
    width: 92px;
    height: 92px;
    padding-top: 20px;
    border: 1px solid #ededed;
    cursor: pointer;
}

.xtx_footer .contact .chat:hover,
.xtx_footer .contact .feedback:hover,
.xtx_footer .contact .weixin:hover,
.xtx_footer .contact .weibo:hover {
    border-color: #27BA9B;
}

.xtx_footer .contact .chat:before,
.xtx_footer .contact .feedback:before,
.xtx_footer .contact .weixin:before,
.xtx_footer .contact .weibo:before {
    content: '';
    display: block;
    width: 40px;
    height: 30px;
    margin: 0 auto 8px;
    background-image: url(../images/sprites.png);
    background-size: 400px 400px;
    cursor: pointer;
}

.xtx_footer .contact .chat:before {
    background-position: -245px -70px;
}

.xtx_footer .contact .chat:hover:before {
    background-position: -200px -70px;
}

.xtx_footer .contact .feedback:before {
    background-position: -345px -70px;
}

.xtx_footer .contact .feedback:hover:before {
    background-position: -295px -70px;
}

.xtx_footer .contact .weixin:before {
    background-position: -247px -15px;
}

.xtx_footer .contact .weixin:hover:before {
    background-position: -202px -15px;
}

.xtx_footer .contact .weibo:before {
    background-position: -347px -15px;
}

.xtx_footer .contact .weibo:hover:before {
    background-position: -297px -15px;
}

.xtx_footer .contact .qrcode {
    width: 92px;
    height: 92px;
    padding: 7px;
    border: 1px solid #ededed;
}

.xtx_footer .contact .download {
    padding-top: 5px;
    font-size: 14px;
}

.xtx_footer .contact .download span {
    display: block;
}

.xtx_footer .contact .download a {
    display: block;
    line-height: 1;
    padding: 10px 25px;
    margin-top: 5px;
    color: #666;
    border-radius: 2px;
    background-color: #fff;
    border: 1px solid #ededed;
}

.xtx_footer .contact .download a:hover {
    background-color: #27BA9B;
    color: #fff;
    border-color: #27BA9B;
}

.xtx_footer .contact .hotline {
    padding-top: 20px;
    font-size: 22px;
    color: #666;
}

.xtx_footer .contact .hotline small {
    display: block;
    font-size: 15px;
    color: #999;
}

.xtx_footer .extra {
    background-color: #333;
}

.xtx_footer .slogan {
    height: 178px;
    line-height: 58px;
    padding: 60px 100px;
    border-bottom: 1px solid #434343;
    text-align: justify;
}

.xtx_footer .slogan:after {
    content: '';
    display: inline-block;
    width: 100%;
    height: 0;
}

.xtx_footer .slogan a {
    display: inline-block;
    height: 58px;
    line-height: 58px;
    color: #fff;
    font-size: 28px;
}

.xtx_footer .slogan a:before {
    content: '';
    width: 58px;
    height: 58px;
    margin-right: 10px;
    float: left;
    background-image: url(../images/sprites.png);
    background-size: 400px 400px;
}

.xtx_footer .slogan .price:before {
    background-position: 0 0;
}

.xtx_footer .slogan .express:before {
    background-position: -65px 0;
}

.xtx_footer .slogan .quality:before {
    background-position: -130px 0;
}

.xtx_footer .copyright {
    height: 170px;
    padding-top: 40px;
    text-align: center;
    color: #999;
    font-size: 15px;
}

.xtx_footer .copyright p {
    line-height: 1;
    margin-bottom: 20px;
}

.xtx_footer .copyright a {
    color: #999;
    line-height: 1;
    padding: 0 10px 0 6px;
    border-right: 1px solid #999;
}

.xtx_footer .copyright a:hover {
    color: #27BA9B;
}

.xtx_footer .copyright a:last-child {
    border-right: none;
}

button {
    border: none;
    padding: 0;
}